Gcc report unused-variable warning as follows:
drivers/video/backlight/cr_bllcd.c:62:6: warning:
unused variable 'intensity' [-Wunused-variable]
62 | int intensity = bd->props.brightness;
| ^~~~~~~~~
After commit 24d34617c24f ("backlight: cr_bllcd: Introduce
gpio-backlight semantics"), this variable is never used, this
commit removing it.
Fixes: 24d34617c24f ("backlight: cr_bllcd: Introduce gpio-backlight semantics")
Reported-by: Hulk Robot <[email protected]>
Signed-off-by: Wei Yongjun <[email protected]>
---
drivers/video/backlight/cr_bllcd.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/video/backlight/cr_bllcd.c
b/drivers/video/backlight/cr_bllcd.c
index a24d42e1ea3c..4ad0a72531fe 100644
--- a/drivers/video/backlight/cr_bllcd.c
+++ b/drivers/video/backlight/cr_bllcd.c
@@ -59,7 +59,6 @@ struct cr_panel {
static int cr_backlight_set_intensity(struct backlight_device *bd)
{
- int intensity = bd->props.brightness;
u32 addr = gpio_bar + CRVML_PANEL_PORT;
u32 cur = inl(addr);
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